bcm5719-llvm/compiler-rt/test/shadowcallstack, branch meklort-10.0.1

bcm5719-llvm/compiler-rt/test/shadowcallstack, branch meklort-10.0.1 Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2019-08-05T19:25:35+00:00 compiler-rt: Remove .cc from all lit config files 2019-08-05T19:25:35+00:00 Nico Weber nicolasweber@gmx.de 2019-08-05T19:25:35+00:00 urn:sha1:307beb13afad24958fb05fd98acd11e1dace34e9 All cc files have been renamed to cpp now. llvm-svn: 367911 [compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.* 2019-06-27T20:56:04+00:00 Reid Kleckner rnk@google.com 2019-06-27T20:56:04+00:00 urn:sha1:8007ff1ab159ae56cb32184626119b7087c59d06 These lit configuration files are really Python source code. Using the .py file extension helps editors and tools use the correct language mode. LLVM and Clang already use this convention for lit configuration, this change simply applies it to all of compiler-rt. Reviewers: vitalybuka, dberris Differential Revision: https://reviews.llvm.org/D63658 llvm-svn: 364591 Delete x86_64 ShadowCallStack support 2019-03-07T18:56:36+00:00 Vlad Tsyrklevich vlad@tsyrklevich.net 2019-03-07T18:56:36+00:00 urn:sha1:2e1479e2f2dd0e5a7c445fdf6f12b6e66aea96f3 Summary: ShadowCallStack on x86_64 suffered from the same racy security issues as Return Flow Guard and had performance overhead as high as 13% depending on the benchmark. x86_64 ShadowCallStack was always an experimental feature and never shipped a runtime required to support it, as such there are no expected downstream users. Reviewers: pcc Reviewed By: pcc Subscribers: mgorny, javed.absar, hiraditya, jdoerfert, cfe-commits, #sanitizers, llvm-commits Tags: #clang, #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D59034 llvm-svn: 355624 [scs] Disable negative test in shadowcallstack. 2018-06-29T15:16:45+00:00 Evgeniy Stepanov eugeni.stepanov@gmail.com 2018-06-29T15:16:45+00:00 urn:sha1:ac9b6adf77d72b1b72e55f97893bdfc47c0f5851 The test checks that scs does NOT work correctly w/o runtime support. That's a strange thing to test, and it is also flaky, because things may just work if x18 happens to point to a writable page. llvm-svn: 335982 shadowcallstack: Make runtime tests compatible with aarch64. 2018-04-09T20:18:10+00:00 Peter Collingbourne peter@pcc.me.uk 2018-04-09T20:18:10+00:00 urn:sha1:6662e9890b0eb7b3eea19dcb4153c0ea59c1103c Differential Revision: https://reviews.llvm.org/D45303 llvm-svn: 329614 Add simple runtime tests for shadowcallstack 2018-04-04T17:53:33+00:00 Vlad Tsyrklevich vlad@tsyrklevich.net 2018-04-04T17:53:33+00:00 urn:sha1:1781d105ed9a5ef5b877923a8e347425b928b2cd Summary: ShadowCallStack does not yet have a runtime provided by compiler-rt, but this change includes simple tests that make use of a very minimal runtime in test/shadowcallstack/minimal_runtime.h Reviewers: pcc, kcc, delcypher, eugenis, filcab Reviewed By: pcc Subscribers: kubamracek, mgorny, delcypher, llvm-commits, #sanitizers, kcc Differential Revision: https://reviews.llvm.org/D44803 llvm-svn: 329210